﻿<style>
    td {
        word-break:break-all;
    }
</style>
<div class="page-container" id="admui-pageContent">
    <div class="page animation-fade page-forms">
        <div class="page-content">
            <div class="panel">
                <div class="page-header">
                    <h1 class="page-title">新闻列表</h1>
                    <ol class="breadcrumb">
                        <li class="breadcrumb-item">
                            <a class="icon wb-home" href="javascript:;">新闻管理</a>
                        </li>
                        <li class="breadcrumb-item active">新闻列表</li>
                    </ol>
                </div>
                <div class="panel-body">
                    <table class="table table-bordered table-hover dataTable table-striped w-full text-nowrap" id="dataTableExample" data-plugin="dataTable">
                        <thead>
                            <tr>
                                <th>新闻标题</th>
                                <th>发布时间</th>
                                <th>操作</th>
                            </tr>
                        </thead>
                        <tfoot>
                            <tr>
                                <th>新闻标题</th>
                                <th>发布时间</th>
                                <th>操作</th>
                            </tr>
                        </tfoot>
                        <tbody></tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
</div>
<script type="text/javascript">
    $(document).ready(function () {
        $("#SpanXiTong").click();
        bang();
    });
    function bang() {
        var lang = {
            "sProcessing": "大量处理中，请稍后...",
            "sLengthMenu": "每页 _MENU_ 项",
            "sZeroRecords": "没有匹配结果",
            "sInfo": "当前显示第 _START_ 至 _END_ 项，共 _TOTAL_ 项。",
            "sInfoEmpty": "当前显示第 0 至 0 项，共 0 项",
            "sInfoFiltered": "(由 _MAX_ 项结果过滤)",
            "sInfoPostFix": "",
            "sSearch": "搜索:",
            "sUrl": "",
            "sEmptyTable": "表中数据为空",
            "sLoadingRecords": "载入中...",
            "sInfoThousands": ",",
            "oPaginate": {
                "sFirst": "首页",
                "sPrevious": "上页",
                "sNext": "下页",
                "sLast": "末页",
                "sJump": "跳转"
            },
            "oAria": {
                "sSortAscending": ": 以升序排列此列",
                "sSortDescending": ": 以降序排列此列"
            }
        };
        $("#dataTableExample").dataTable().fnDestroy();
        $('#dataTableExample').dataTable({
            "order": [[1, "asc"]],
            "language": lang,
            "processing": true,
            "serverSide": true,
            //"bStateSave": true,//状态保持模式
            "searching": false,//禁用搜索
            ajax: function (data, callback, settings) {
                //封装请求参数
                //console.log(data);
                var param = {};
                param.limit = data.length;//页面显示记录条数，在页面显示每页显示多少项的时候
                param.start = data.start;//开始的记录序号
                param.page = (data.start / data.length) + 1;//当前页码
                param.dir = data.order[0].dir;
                param.column = data.order[0].column;
                //console.log(param);

                //ajax请求数据
                $.ajax({
                    type: "POST",
                    url: "../XinWen/InitializationDataTable",
                    cache: false,  //禁用缓存
                    data: param,  //传入组装的参数
                    dataType: "json",
                    success: function (result) {
                        console.log(result);
                        //setTimeout仅为测试延迟效果
                        setTimeout(function () {
                            //封装返回数据
                            var returnData = {};
                            returnData.draw = data.draw;//这里直接自行返回了draw计数器,应该由后台返回
                            returnData.recordsTotal = result.total;//返回数据全部记录
                            returnData.recordsFiltered = result.total;//后台不实现过滤功能，每次查询均视作全部结果
                            returnData.data = result.data;//返回的数据列表
                            //console.log(returnData);
                            //调用DataTables提供的callback方法，代表数据已封装完成并传回DataTables进行渲染
                            //此时的数据需确保正确无误，异常判断应在执行此回调前自行处理完毕"orderable" : false
                            callback(returnData);
                        }, 200);
                    }
                });
            },
            "columns": [
                { "data": "BeiZhu1" },
                { "data": "FaBuShiJian" },
                { "data": null }
            ],
            columnDefs: [{
                //   指定第最后一列
                targets: -1,
                //加下面属性 不参与排序
                sortable: false,
                render: function (data, type, row, meta) {
                    if (row.ZhuangTai == "启用") {
                        return '<button type="button" class="btn btn-outline btn-default" onclick="shebeiXG(' + row.Id + ')"><i class="icon wb-pencil" aria-hidden="true"></i>修改</button>   <button type="button" class="btn btn-outline btn-default" onclick="JinYong(' + row.Id + ')">禁用</button>';
                    } else {
                        return '<button type="button" class="btn btn-outline btn-default" onclick="shebeiXG(' + row.Id + ')"><i class="icon wb-pencil" aria-hidden="true"></i>修改</button>   <button type="button" class="btn btn-outline btn-default" onclick="QiYong(' + row.Id + ')">启用</button>';
                    }
                }
            }]
        });
    }

    function shebeiXG(id) {
        location.href = "../XinWen/XinWenUpdate?id=" + id;
    }

    function QiYong(id) {
        $.ajax({
            type: 'post',
            url: '../XinWen/QiYong',
            async: false,
            dataType: 'text',
            data: { id: id },
            success: function (date) {
                if (date == "success") {
                    alert("更改成功!");
                    bang();
                } else {
                    alert("失败");
                }

            },
        })
    }

    function JinYong(id) {
        $.ajax({
            type: 'post',
            url: '../XinWen/JinYong',
            async: false,
            dataType: 'text',
            data: { id: id },
            success: function (date) {
                if (date == "success") {
                    alert("更改成功!");
                    bang();
                } else {
                    alert("失败");
                }

            },
        })
    }


</script>
